20
Technical specifications
SUPPORTED STANDARDS
xDSL standards:
• ITU-T G.992.1 Annex A
(ADSL over POTS)
• ITU-T G.992.1 Annex B
(ADSL over ISDN)
• ITU-T G.992.3 Annex A
(ADSL2 over POTS)
• ITU-T G.992.3 Annex B
(ADSL2 over ISDN)
• ITU-T G.992.3 Annex L
(ADSL2 Reach Extended)
• ITU-T G.992.3 Annex M
(ADSL2 Symmetrical ADSL)
• ITU-T G.992.5 Annex A
(ADSL2+ over POTS)
• ITU-T G.992.5 Annex B
(ADSL2+ over ISDN)
• ITU-T G.992.5 Annex M
(ADSL2+ Enhanced upstream)
• ITU-T G993.2 Annex A
(VDSL2 American Region)
• ITU-T G993.2 Annex B
(VDSL2 European Region)
• ITU-T G.994.1
(Handshake Procedures)
• ITU-T G.997.1
(Operation and Management)
• ETSI TS 101 388*
(European requirements)
• ETSI ETR 328 (ADSL requirements
and performance)
• TR-048
(Test specifications (DSL Forum))
• ANSI T1.413-1998
• ETSI TS 101-952-1-1 v.1.1.1
(2002-05) POTS
• ETSI TS 101-952-1-3 v.1.1.1
(2002-05) ISDN
• ILMI (DSL Forum TR-037 auto
configuration)
ATM Attributes:
• ATM Cell over ADSL AAL5
• RFC2516 — PPP over Ethernet
(PPPoE)
• RFC2364 — PPP over ATM (PPPoA)
• ATM Service Classes: UBR, CBR,
VBR-nrt and VBR-rt
• RFC2684 - Multi-protocol
Encapsulation over ATM
Adaptation Layer 5
• RFC2684 — Routed Encapsulation
General switch functionality:
• IEEE 802.1D - Bridged Ethernet
• IEEE 802.1Q - VLAN and Frame
prioritization (802.1p)
• IEEE 802.2 Ethernet V2
• IEEE 802.3 — 10/100 Mbps Ethernet
RJ45 connector
• RFC1531 - Dynamic Host
Configuration Protocol (DHCP)
MANAGEMENT SYSTEM:
• Ericsson’s Public Ethernet Manager
(PEM) is based on Hewlett Packard
OpenView Network Node Manager
for Intel® platform.
• Northbound Interfaces:
− CORBA
− SNMPv1/SNMPv2C
Supported standards:
• FTP, TFTP
• RFC2233 — The Interfaces Group
MIB using SMIv2
• RFC2662 — definitions of Managed
Objects for the ADSL Lines and
ADSL MIBs extension
• RFC1213 — Management
Information Base for Network
Management of TCP/IP-based
Internets: MIB-II
• ATIS T1.PP.427.01-2004 and
ITU-T G.998.1 ATM-Based Multi-
Pair Bonding
12-LINE IP DSLAM EDN612
• Mechanically compatible with
KRONE PROFIL
• External connector: RJ-45
1000BaseT Ethernet
• Power consumption (12 lines):
• Idle: 33 watt
• Trained lines:
− 39 watt @ 14.5 dBm
− 45 watt @ 20.5 dBm
• MTBF EDN612i/p: 31.6 years
• External dimensions:
HxWxD: 186 x 47 x 186 mm
12-LINE IP DSLAM EDN312X
• Mechanically compatible with
KRONE PROFIL
• External connector: RJ45
100BaseT Ethernet
• Built-in filters for versions:
− EDN312xp =Cost-effective POTS
− EDN312xe = ETSI POTS
− EDN312xa = ANSI POTS
− EDN312xi = ISDN
− EDN312x = ISDN high pass filter,
no low pass filter
• Power consumption (12 lines):
Cable length 1.3 m:
Idle/Typical/Max = 5.0/17.1/19.8 W
Cable length 100m:
Idle/Typical/Max = 5.1/18.4/23.0 W
• MTBF EDN312xp/xi/xe/xa/x:
46/46/43/44/46 years, 25°C
ambient
• External dimensions:
(HxWxD) 185 x 35 x 157 mm
• Weight EDN312xp/xi/xe/xa/x:
589/636/661/710/532 g
288-LINE IP DSLAM EDN288X
• Fully assembled unit housed in
11 HU chassis
• Dual 10/100/1000 electrical or
100/1000 Mbps optical SFP uplinks
and one 10/100/1000 Mbps
electrical uplink
• Power consumption (288 lines; one
ECN330):
Cable length 1.3 m:
Idle/Typical/Max = 170/472/545 W
Cable length 100m:
Idle/Typical/Max = 173/505/626 W
• Supports 19” and ETSI cabinets
• Weight: 25 kg
• External dimensions:
(HxWxD) 490 x 480 x 300 mm